Jerinx, a member of the Indonesian punk-rock band Superman is Dead, is one of 200 musicians who have criticised the proposed legislation.

Writing on his Instagram account, Jerinx said the draft bill would “rape his rights of freedom of expression, and eventually destroy them”.

The Balinese drummer also pointed to what he described as “high-level hypocrisy” from the Indonesian government, given that President Joko Widodo is widely known as a fan of foreign heavy metal bands such as Metallica.

The exact target of the bill is unclear, although there is an occasional uproar about the perceived immorality of foreign popstars.

In December a TV ad featuring members of the K-pop all-girl band, Blackpink, which showed them wearing miniskirts and short dresses, was pulled after the broadcasting commission said it flouted decency and moral norms. In 2012 Lady Gaga was forced to cancel a sold-out concert in Jakarta after Islamic hardliners threatened to physically stop her from getting off the plane.

Indonesian musician Kartika Jahja said the bill, which “came out of nowhere”, had in recent days united artists from across the country and musical spectrum to form a coalition to reject the bill.

“Everyone is concerned because there are so many problematic chapters inside the draft,” Jahja told the Guardian, “For me personally the first one is the chapter that regulates the content of music, that it cannot contain negative influences from the West and blasphemy and so on. I think that is very dangerous ground, if that bill is passed, to silence musicians because music is one of the greatest and biggest agitators for various social and political movements in this country.”

The coalition launched a petition against the draft law on change.org on Sunday evening, which by Monday had been signed by more than 65,000 people.

In addition to overlapping with existing copyright and other laws, the draft bill on music further contradicts Indonesia’s 1945 Constitution, which upholds freedom of expression in a democratic state, the petition states.

Designated as a priority bill by the House of Representatives, the draft bill has been widely condemned online, trending on Twitter with the hashtag #TolakRUUPermusikan, which translates as: “reject the draft music law”.

Concerned the bill will “shackle freedom of expression”, a group of Indonesian musicians met with lawmakers to discuss the it last week, calling for a comprehensive discussion with artists and industry players and further consideration before the legislation is tabled.